Electrical equipment of the car engine Chevrolet Aveo 2 (T300)

Features of the battery design
The manufacturer installs a maintenance-free lead-acid battery with a nominal voltage of 12 V and a capacity of 60 Ah on the vehicles. NOTE: The principle of...

Removal and installation the battery
You will need: a 10 mm wrench or socket head, a flat-blade screwdriver. 1. Turn off the ignition (if it was turned on) and open the hood. 2. Loosen the nut...

Battery care and storage
At least once every two weeks, remove dust and dirt from the surface of the monoblock and battery cover with a dry cloth. If electrolyte accidentally appears...

Design Features of the Generator
Chevrolet Aveo vehicles are equipped with a three-phase alternator with a built-in rectifier unit and electronic voltage regulator. Stator 6 (figure 10.3) and...

Removal and installation the generator
You will need: keys "10", "13", TORX T20, TORX E14, a screwdriver with a flat blade. 1. Disconnect the wire from the negative terminal of the battery. 2. Place...

Generator repair
You will need: socket heads "8", "13", "15", "24", a hammer, an extension, a ratchet, a tester, pullers for rotor caps and bearings, screwdrivers with a flat...

Features of the starter design
The Chevrolet Aveo starter is a four-pole, four-brush DC electric motor with excitation from permanent magnets, combined with a planetary gearbox and an...

Removal and installation the starter
You will need: open-end wrenches "10", "13". The starter is mounted on the cylinder block at the rear of the power unit. 1. Disconnect the wire from the...

Starter repair
You will need: 10 mm, 13 mm wrenches, TORX socket heads E5, E7, flat- and Phillips-head screwdrivers, narrow-jaw pliers, a hammer, a tester, and a caliper....

Removal and installation the ignition coil unit
You will need: TORX T40 key, flat-blade screwdriver. The ignition coil block is a unit that combines four ignition coils (one coil for each spark plug). The...

Replacement and maintenance of spark plugs
You will need: TORX T40 key, flat-blade screwdriver, special 16 mm key for removing spark plugs (with a rubber bushing to hold the spark plug), special round...

Design Features of the Engine Management System
The engines installed on Chevrolet Aveo cars are equipped with an electronic engine management system with distributed fuel injection. This system works...

Removal and installation of the electronic engine control unit
You will need a 10 mm socket head. 1. Disconnect the wire from the negative terminal of the battery. 2. Press the lock of the wiring harness connector... 3....

Engine Crankshaft Position Sensor
Engine Crankshaft Position Sensor (view with gearbox removed) it is installed at the rear of the cylinder block, on the rear crankshaft oil seal, which has a...

Exhaust A and Intake B camshaft position sensors
Exhaust A and Intake B camshaft position sensors (phase sensors) are installed on the rear end of the cylinder head. If there is a fault in the circuit of one...

Knock sensor
The knock sensor is attached to the top of the cylinder block in the areas between the 2nd and 3rd cylinders. You will need a TORX E12 key. 1. Place the...

Combined mass air flow and intake air temperature sensor
The combined mass air flow and intake air temperature sensor is installed in the air hose between the air filter and the throttle body. You will need a TORX...

Absolute pressure (vacuum) sensor in the intake manifold
Absolute pressure sensor (rarefaction) in the intake pipe is installed on the intake pipe. The sensor records the change in pressure (rarefaction) in the...

Oxygen concentration control sensor
The oxygen concentration control sensor is installed in the exhaust manifold before the catalytic converter. The sensor measures the oxygen content in the...

Oxygen Concentration Diagnostic Sensor
The oxygen concentration diagnostic sensor is replaced in the following order. You will need: a 13 mm wrench... ...and a 22 mm socket wrench. WARNINGS: Since...

Coolant temperature sensor
The coolant temperature sensor, installed in the lower part of the right radiator tank of the cooling system, is replaced in the following order. 1. Place the...

Coolant temperature sensor on the water distributor
The coolant temperature sensor installed on the water distributor is replaced in the following order. 1. Disconnect the wire from the negative terminal of the...

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